Like in other Asian nations such as South Korea, fewer births means that Japan's labor force is likely to continue shrinking, putting pressure on a social security system that has to support a graying population. But the prime minister was short on specifics. Having earlier proposed three key platforms -- economic support, childcare services and working style reform -- Kishida said he would present an outline by June for a future doubling of the childcare budget. "I would like to implement unprecedented countermeasures to [halt] the falling birthrate to allow everyone to participate in child-rearing regardless of age or gender," he said, adding that he would "thoroughly" listen to the voices of parents, young people and childcare service providers.